Auteur R. BALLESTA

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From illegal poison to legal medicine: A qualitative research in a heroin-prescription trial in Spain

N. ROMO ; P. POO ; R. BALLESTA ; The PEPSA Team | 2009
Dans Drug and Alcohol Review (Vol.28, n°2, March 2009) Article : Périodique

Introduction and Aims. In recent decades, studies have been made of the possible benefits of treatments using heroin, although qualitative methodologies have not usually been employed. In 2004, in Granada (Spain), a clinical experiment was launc[...]

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Injecting and HIV prevalence among young heroin users in three Spanish cities and their association with the delayed implementation of harm reduction programmes

L. DE LA FUENTE ; M. J. BRAVO ; TORO C. ; M. T. BRUGAL ; G. BARRIO ; V. SORIANO ; VALLEJO F. ; R. BALLESTA | 2006
Dans Journal of Epidemiology and Community Health (Vol.60, n°6, June 2006) Article : Périodique

OBJECTIVES: To evaluate changes in the prevalence of HIV infection among young heroin users in three Spanish cities, and their association with harm reduction programmes (HRPs). METHODS: Two cross sectional studies. The 1995 study included 596 u[...]

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